Hello. I need to determine physical dimensions of blood flow in abdominal aorta. Can you tell me how to insert profile velocity in function of time as inlet boundary? I attached velocity function of time.

My professor is working with vascular problems. He measured blood velocity in coronal arthery. I adjusted his values for my problem.

Dear milasko

How your professor got the values .what function did he use for getting number of values.
if he uses any function like sin or cos please let me know.I need it urgently. I assume that without a function cannot get number values . am I right?
what equation did he use to plot the graph?

I fill out csv file format for profile boundary condition. when I try to initialise profile data I receive error "Invalid data heading seen in profil `ulaz` at line 8. Between 1 and 3 spatial field names must be specified." Can you tell me what is wrong? I attached picture of profile boundary condition.

I realise this is a few months old, but was wondering about something similar, I've looked through the website that was suggested and wondered what the spacial fields actually represent? At the moment I just have time and velocity

That makes sense and is what I suspected anyway, but when I run my simulation it seems to not let me view more than one time-step, I only have 0, though the function file I made says it should last 1 second, do you know how I'd fix this so I could view it at different points within my 1 second?